ceph@brizo:~/mycluster$ ls
ceph.bootstrap-mds.keyring  ceph.bootstrap-osd.keyring  ceph.client.admin.keyring  ceph.conf  ceph.log  ceph.mon.keyring
ceph@brizo:~/mycluster$ ceph-deploy mon create brizo.classmarkets.net
[ceph_deploy.mon][DEBUG ] Deploying mon, cluster ceph hosts brizo.classmarkets.net
[ceph_deploy.mon][DEBUG ] detecting platform for host brizo.classmarkets.net ...
ceph@brizo.classmarkets.net's password:
[ceph_deploy.mon][INFO  ] distro info: Debian 7 wheezy
[brizo.classmarkets.net][DEBUG ] deploying mon to brizo.classmarkets.net
[brizo.classmarkets.net][DEBUG ] remote hostname: brizo
[brizo.classmarkets.net][INFO  ] write cluster configuration to /etc/ceph/{cluster}.conf
[brizo.classmarkets.net][ERROR ] Traceback (most recent call last):
[brizo.classmarkets.net][ERROR ]   File "/usr/lib/python2.7/dist-packages/ceph_deploy/util/decorators.py", line 10, in inner
[brizo.classmarkets.net][ERROR ]     def inner(*args, **kwargs):
[brizo.classmarkets.net][ERROR ]   File "/usr/lib/python2.7/dist-packages/ceph_deploy/conf.py", line 12, in write_conf
[brizo.classmarkets.net][ERROR ]     line = self.fp.readline()
[brizo.classmarkets.net][ERROR ] RuntimeError: config file /etc/ceph/ceph.conf exists with different content; use --overwrite-conf to overwrite
[brizo.classmarkets.net][DEBUG ] checking for done path: /var/lib/ceph/mon/ceph-brizo/done
[brizo.classmarkets.net][INFO  ] create a done file to avoid re-doing the mon deployment
[brizo.classmarkets.net][INFO  ] create the init path if it does not exist
[brizo.classmarkets.net][INFO  ] locating `service` executable...
[brizo.classmarkets.net][INFO  ] found `service` executable: /usr/sbin/service
[brizo.classmarkets.net][INFO  ] Running command: /usr/sbin/service ceph start mon.brizo
[brizo.classmarkets.net][ERROR ] Traceback (most recent call last):
[brizo.classmarkets.net][ERROR ]   File "/usr/lib/python2.7/dist-packages/ceph_deploy/hosts/debian/mon/create.py", line 35, in create
[brizo.classmarkets.net][ERROR ]   File "/usr/lib/python2.7/dist-packages/ceph_deploy/util/decorators.py", line 10, in inner
[brizo.classmarkets.net][ERROR ]     def inner(*args, **kwargs):
[brizo.classmarkets.net][ERROR ]   File "/usr/lib/python2.7/dist-packages/ceph_deploy/util/wrappers.py", line 6, in remote_call
[brizo.classmarkets.net][ERROR ]     This allows us to only remote-execute the actual calls, not whole functions.
[brizo.classmarkets.net][ERROR ]   File "/usr/lib/python2.7/subprocess.py", line 511, in check_call
[brizo.classmarkets.net][ERROR ]     raise CalledProcessError(retcode, cmd)
[brizo.classmarkets.net][ERROR ] CalledProcessError: Command '['/usr/sbin/service', 'ceph', 'start', 'mon.brizo']' returned non-zero exit status 1
[ceph_deploy.mon][ERROR ] Failed to execute command: /usr/sbin/service ceph start mon.brizo
[ceph_deploy][ERROR ] GenericError: Failed to create 1 monitors